Implement main function on Windows.

app/atom_library_main.cc

@@ -7,7 +7,9 @@
 #include "app/atom_main_delegate.h"
 #include "content/public/app/content_main.h"
 
+#if defined(OS_MACOSX)
 int AtomMain(int argc, const char* argv[]) {
   atom::AtomMainDelegate delegate;
   return content::ContentMain(argc, argv, &delegate);
 }
+#endif  // OS_MACOSX

app/atom_library_main.h

@@ -5,9 +5,13 @@
 #ifndef ATOM_APP_ATOM_LIBRARY_MAIN_
 #define ATOM_APP_ATOM_LIBRARY_MAIN_
 
+#include "base/basictypes.h"
+
+#if defined(OS_MACOSX)
 extern "C" {
 __attribute__((visibility("default")))
 int AtomMain(int argc, const char* argv[]);
 }
+#endif  // OS_MACOSX
 
 #endif  // ATOM_APP_ATOM_LIBRARY_MAIN_

app/atom_main.cc

@@ -2,8 +2,27 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "content/public/app/content_main.h"
+
+#if defined(OS_WIN)
+
+#include "app/atom_main_delegate.h"
+#include "content/public/app/startup_helper_win.h"
+#include "sandbox/win/src/sandbox_types.h"
+
+int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t*, int) {
+  sandbox::SandboxInterfaceInfo sandbox_info = {0};
+  content::InitializeSandboxInfo(&sandbox_info);
+  atom::AtomMainDelegate delegate;
+  return content::ContentMain(instance, &sandbox_info, &delegate);
+}
+
+#else
+
 #include "app/atom_library_main.h"
 
 int main(int argc, const char* argv[]) {
   return AtomMain(argc, argv);
 }
+
+#endif  // OS_WIN

atom.gyp

@@ -252,6 +252,14 @@
         '.',
         'vendor',
       ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '.',
+        ],
+      },
+      'export_dependent_settings': [
+        'vendor/brightray/brightray.gyp:brightray',
+      ],
     },
     {
       'target_name': 'generated_sources',
@@ -297,6 +305,9 @@
             'vendor',
             '<(libchromiumcontent_include_dir)',
           ],
+          'export_dependent_settings': [
+            '<(project_name)_lib',
+          ],
           'link_settings': {
             'libraries': [
               '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',